baber/WOPTO huggingface dataset:
Patent DE-10005552-C1 (DE)
Title: Device for determining effective peripheral and normal forces on vehicle tire has outer and inner structuring and sensor elements matched to enable detection of peripheral and normal forces
Inventor: LIEBMANN EDWIN
IPC: B60T8/172
Filed: 2000-02-09
Granted: 2001-09-06
Abstract: The device has outer and inner sensing structures (2,3) in the tire and at least one sensor device (11) on the vehicle with at least one outer sensor element (4,4'), at least one middle sensor element (10,10') and at least one inner sensor element (5,5'). The outer and inner structuring and the sensor elements are matched so that a peripheral force and a standing or normal force acting on the tire can be detected with the sensing arrangement.
Patent DE-10057867-C1 (DE)
Title: Graphitization of a carbonized sheet, for fuel cell gas distributors, electrode bases for supercapacitors or conductive linings for clothing, comprises heating a carbonized sheet in rows or columns with a laser ray in the presence of air
Inventor: SCHOEPPING GERHARD
IPC: D01F9/12
Filed: 2000-11-21
Granted: 2002-02-14
Abstract: Graphitization of carbonized sheet comprises heating to 1,200-3,200 deg  C in rows or columns with a laser ray in the presence of air.
Patent DE-10103991-C1 (DE)
Title: Temperature detection method for semiconductor component uses evaluation of replacement voltage of memory cell transistor
Inventor: SPIRKL WOLFGANG
IPC: G11C7/04
Filed: 2001-01-30
Granted: 2002-06-06
Abstract: The temperature detection method uses a memory cell (3) with a transistor (4) and a capacitor (5), with provision of a signal corresponding to the replacement voltage of the transistor, from which the temperature of the transistor can be determined. The transistor temperature can be calculated from the replacement voltage signal at spaced time intervals for determining the temperature gradient.
Patent DE-10105619-C1 (DE)
Title: System, for extracting heating oil through suction hose, has a valve seat which can be distorted or displaced through the overpressure on an upwards flow to form a passage gap
Inventor: TIGGES BERNHARD
IPC: F16K15/04
Filed: 2001-02-08
Granted: 2002-07-04
Abstract: The mechanism has a non-return valve with a valve body (4) and a valve seat (5) which has elastic distortion or can be displaced. On an upwards flow in the suction hose, the overpressure distorts or displaces the valve seat so that there is at least one passage gap for a flow between the valve body and the valve support (6). The valve body is a ball, with a smaller diameter than the shrouding section of the hose.
Patent DE-10132800-C1 (DE)
Title: Rauscharme Verstärkerschaltung
Inventor: PRETL HARALD
IPC: H03F1/26
Filed: 2001-07-06
Granted: 2003-01-30
Abstract: Es ist eine rauscharme Verstärkerschaltung angegeben, welche ein umschaltbares Verstärkungsverhältnis aufweist. Hierfür ist zwischen einem hochfrequenten Signalein- und -ausgang (1, 2) eine Parallelschaltung aus einem ersten und einem zweiten Strompfad (3, 4) vorgesehen, wobei der erste Strompfad (3) zur Signalverstärkung einen Transistor in Basisschaltung und der zweite Strompfad (4) zur Signalverstärkung einen Transistor in Emitterschaltung (7) mit einer Eingangsimpedanzanpassung (25, 27) aufweist. Aufgrund der guten Rauscheigenschaften sowie der guten Linearitätseigenschaften ist die beschriebene rauscharme Verstärkerschaltung zum Einsatz in Hochfrequenzempfängern geeignet, bei denen auf Grund eines großen Dynamikumfangs des Eingangssignals, wie beispielsweise bei UMTS, eine adaptive Vorverstärkung noch vor einem Frequenzumsetzer, das heißt in der Hochfrequenzebene, benötigt wird.
Patent DE-10140498-C1 (DE)
Title: Verfahren zur Unterdrückung von Jammer-Signalen
Inventor: HOFELE FRANZ XAVER
IPC: H01Q3/26
Filed: 2001-08-17
Granted: 2003-05-15
Abstract: Die Erfindung betrifft ein Verfahren zur Unterdrückung von Jammer-Signalen im Empfangssignal von Radarantennen von HPRF-Anwendungen, insbesondere Pulsdopplerradarsystemen, mittels Fast Fourier Transformation (FFT) und Sidelobe Cancellation, wobei die Radarantenne einen Summen (S)-, Differenz (D)- und Hilfskanal (G) umfaßt. Gemäß der Erfindung wird das Empfangssignal zunächst im Summen (S)-, Differenz (D)- und Hilfskanal (G) in einer Fast Fourier Transformation (FFT) vom Zeitbereich in den Frequenzbereich transformiert. Anschließend erfolgt im Frequenzbereich die Unterdrückung des Jammer-Signals, insbesondere der Sidelobe-Jammer, mittels Sidelobe Cancellation (2).
Patent DE-10228912-C1 (DE)
Title: Gas chromatography column, with an ion mobility spectrometer cell, has an internal and controlled gas circuit where parameters and characteristics can be varied independently
Inventor: LEONHARDT JUERGEN
IPC: G01N30/72
Filed: 2002-06-24
Granted: 2003-11-06
Abstract: The ion mobility spectrometer (IMS) is a cell (9) at a gas chromatography column (GC) with an internal and controlled gas circuit. A pump (6) and an analysis circuit filter (5) are linked to the sample gas outlet (9B) at the IMS cell, to take a sample gas flow (q2) through a branch channel (7). The outflow from the filter is passed to a splitter (4) which divides it into a small analysis gas part-flow (q2(1)) and a large analysis gas part-flow (q2(2)). The smaller part-flow passes through a reversible sample loop (2) and through the GC column (8) to the sample gas inlet (9A) at the IMS cell, and the larger part-flow is returned to the branch channel. A further gas flow (q1) is taken from another gas outlet (9C) at the IMS cell, in a path fitted with a pressure (12) and a temperature (13) sensor, through a second pump (11) and circuit filter (10), to an inlet (9D) at the IMS cell. The flow from the second filter can be divided into a drift gas part-flow and a further analysis gas part-flow.
Patent DE-19519717-C1 (DE)
Title: New microorganism DSM 9771 for prepn of L-alpha-amino acids
Inventor: WAGNER FRITZ
IPC: C12P13/04
Filed: 1995-05-30
Granted: 1996-08-22
Abstract: A microorganism DSM 9771 is claimed.
Patent DE-19630882-C1 (DE)
Title: Pneumatic hydraulic infeed unit with automatic airing and leak compensation
Inventor: DIMTER ERWIN
IPC: F15B11/076
Filed: 1996-07-31
Granted: 1998-03-05
Abstract: The arrangement consists of a cylinder (1) with piston (15) and a stepped piston rod. The volume of oil around the piston rod (16) is connected by channels (14) with choke (8) to a space (28) between the cylinder cover and a disc (29). The disc (29) fits around the section of the piston rod with the larger diameter.  A tube (12) is mounted on the end cover (5) of the cylinder, through which the piston rod protrudes. This tube surrounds a space (11) into which the section of the piston rod with larger diameter moves thereby pressurising the hydraulic oil in the cylinder.
Patent DE-19632492-C1 (DE)
Title: Replacement of metallic tube fitted to vacuum housing
Inventor: ROTHER PETER
IPC: H01J9/50
Filed: 1996-08-12
Granted: 1997-12-11
Abstract: The housing (1) has a cylindrical tubular part (1a) near the vacuum pumping connection (2') into which a circular disc (1b) is soldered or welded with a seam (3).  The connection is fitted into an opening which is rendered vacuum-tight by soldering or welding with another seam (4). To replace the connection, a tubular section is bonded to the remaining stump preferably by orbital welding with an electrode revolving about the joint.  After reheating and evacuation of the tube, a pinch is formed between dies (6a,6b) with spherical ends (7a,7b) at a sufficient distance (d) from the weld to prevent damage by plastic deformation.
Patent DE-19709710-C1 (DE)
Inventor: KASSEL PIDDER
IPC: H04Q11/04
Filed: 1997-03-10
Granted: 1998-10-01
Abstract: An So-interface for an ISDN basic access for connecting a four-wire line with a pair of receiver wires and a pair of transmitter wires to an ISDN terminal, while separating their potentials, has a capacitor (C1, C2) in each receiver wire (SR1, SR2) and a transformer (T) in each sending wire (SX1, SX2) to separate their potentials. Inductors (L1, L2, L3, L4) are connected to each receiver wire (SR1, SR2) and transmitter wire (SX1, SX2) on the interface side. The pair of receiver wires (SR1, SR2) is preferably connected on the terminal side to a voltage amplifier (OP) whose voltage amplification ratio is the same as that of the transformer (T) in the pair of transmitter wires (SX1, SX2).
Patent DE-19721168-C1 (DE)
Title: Knitted garment
Inventor: THUNIG ANDREA
IPC: D04B1/24
Filed: 1997-05-21
Granted: 1999-01-21
Abstract: To produce a knitted garment, of a number of garment sections, the knitted fabric has a number of garment sections along the line of the knitted rows and along the line of the wales.  Neighbouring sections are of yarns twisted in different S- and Z-directions.  The knitted material is structured to give the required stretch.
Patent DE-19735139-C1 (DE)
Inventor: MARTIN JOHANNES J E DIPL ING
IPC: F23N5/08
Filed: 1997-08-13
Granted: 1999-02-25
Abstract: The radiation measuring method uses an IR camera (22), or a thermography camera, for viewing the flat region of the combustion bed (24), with the measurement limited to a defined wavelength range in which the effect of the combustion gases above the combustion bed is a minimum and analysis of successive images for each partial area of this region, for determining the corresponding temperature.
Patent DE-19740083-C1 (DE)
Title: Radar location device for locating objects below road surface
Inventor: PEYERL PETER DR
IPC: G01S13/42
Filed: 1997-09-12
Granted: 1999-06-24
Abstract: The radar location device has a mobile chassis (1) moved across the road surface, with a linearly reciprocating antenna carrier (3) supporting at least one antenna (15) for transmission and/or reception of radar signals and an oscillation mass (5) of similar size to the antenna carrier, for forming an oscillating system with the latter. An Independent claim for a radar location method for objects below a road surface layer is also provided.
Patent DE-19757526-C1 (DE)
Title: Heat exchanger tube manufacturing method
Inventor: SCHUETZ GERHARD DR ING
IPC: B21C37/20
Filed: 1997-12-23
Granted: 1999-04-29
Abstract: The tube is fabricated from a smooth tube (1'). Helical ribs (2) are formed on the outside by rolling material out of the tube wall, the ribbed tube (1) is rotated, and rising ribs are formed from the smooth tube. During forming, the tube is supported by an internal mandrel (10). After forming, the ribs are upset to form intermediate partially open channels (3). Toothed gear-like upsetting discs (6,7) form a channel cover (3a) in stages by shaping and connecting projections (12a, 12b).
Patent DE-19803915-C1 (DE)
Title: Production of constructional board for ceilings, etc.
Inventor: FRIEMUTH BERND
IPC: E04C2/04
Filed: 1998-02-02
Granted: 1999-06-10
Abstract: Constructional board is made by impregnating an at least partly open-sided block of flexible, open-cell, polymer-based foam with a setting aqueous suspension of calcium sulfate hemihydrate, allowing the hemihydrate to set and harden as calcium sulfate dihydrate and then evaporating off the matrix water to form a hard surface layer. A process for the production of constructional boards comprises (a) making a block of flexible, open-cell, polymer-based foam with at least partly open side surfaces, (b) dipping the block in a setting aqueous suspension of calcium sulfate hemihydrate (CaSO4.1/2H2O), (c) squeezing and relaxing the block so that the suspension is absorbed in the block, (d) removing the completely soaked and relaxed block from the suspension and allowing the hemihydrate to set and harden to selenite (CaSO4.2H2O) and (e) allowing the water in the matrix to evaporate until a relatively hard surface layer is formed. An Independent claim is also included for constructional boards obtained by this process, with (A) a relatively hard surface layer (3) in which the walls of most of the pores are coated with hardened gypsum (dihydrate) and a large proportion of the pores are filled with the same substance, (B) an underlying transition layer (4) in which the pores of the matrix are partly filled with hardened gypsum or with gas, (C) a core layer (5) in which only the walls of the pores are coated with hardened gypsum and the flexibility of the foam is essentially unaffected, (D) a second transition layer (4') and a second surface layer (3').
Patent DE-19833884-C1 (DE)
Title: Electromagnetically transparent window for missile search head
Inventor: FISCH PETER GERD
IPC: F42B10/46
Filed: 1998-07-28
Granted: 1999-12-23
Abstract: The search head for a missile has an electromagnetically transparent window with superimposed multiple panels (12,14). The panels have a material, thickness and temperature dependent mechanical tension for super or hyper sonic flight reduced in comparison to a completely homogenous window .
Patent DE-19837596-C1 (DE)
Title: Light-metal piston for internal combustion engine
Inventor: PFESTORF HARALD
IPC: F02F3/00
Filed: 1998-08-19
Granted: 2000-01-05
Abstract: The bearing bush (4) is used in a piston and consists of a bush rolled out of rolled strip or sheet material. In the pressed-in state it exhibits a closed butt joint (6). The preferred orientation of its metallurgical grain regions coincides with its circumferential direction.
Patent DE-19843280-C1 (DE)
Title: Shunt valve fitting implement for tracheotomy patient has cage on end of implement shell to retain valve holding cage released by sliding on guide point
Inventor: GRUNDEI HANS
IPC: A61M16/04
Filed: 1998-09-22
Granted: 2000-05-25
Abstract: The surgical implement for fitting a tracheotomy shunt valve has a guide point (8) with a slidable shell (9) carrying a holding cage (12) for the valve at its distal end. The cage surrounds the valve so that its retaining tongues (5,6) and the flange (20) releasably retain the valve.
Patent DE-19850937-C1 (DE)
Title: Straßentunnelanordnung zur Verkehrserschließung von Ballungsräumen
Inventor: WALTER IGNAZ
IPC: E01C1/00
Filed: 1998-11-05
Granted: 2000-07-13
Abstract: Die Erfindung betrifft eine Straßentunnelanordnung zur Verkehrserschließung von Ballungsräumen. Die oberirdische und unterirdische, in Tunnel geführte, Anordnung von Straßen in Ballungsräumen wird dem zunehmenden Verkehrswachstum in Großstädten nicht gerecht. DOLLAR A Die Aufgabe, ein Konzept zur Lösung des Verkehrsproblems von Ballungsräumen zu entfernen wird dadurch gelöst, daß mindestens eine entlang der Peripherie des Ballungsraumes angeordnete Ringstraße und eine Vielzahl von innerhalb dieser Ringstraße in regelmäßigen Abständen angeordneten, in einer Tiefe unterhalb der Ver- und Entsorgungssysteme des Ballungsraumes verlaufenden Tunnelröhren vorgesehen sind sowie einer Vielzahl unterirdischer, über die Tunnelröhren erschlossener Parkgaragen mit Zugangsvorrichtungen zur Oberfläche des Ballungsraumes. In vorteilhaften Ausgestaltungen sind die Tunnel entweder als Ringtunnel oder als Serien parallel zueinander verlaufender, im Winkel zueinander und in verschiedenen Höhen unterhalb des Erdbodens angeordneter Tunnel ausgebildet.
Patent DE-19926604-C1 (DE)
Title: Vehicle foot pedal assembly has the swing axis on an upper section of the mounting pedestal which is shorn off by a twin-arm shear lever in the event of a crash to prevent driver injury
Inventor: WOLPERT ENGELBERT
IPC: B62D25/08
Filed: 1999-06-11
Granted: 2000-11-23
Abstract: The foot pedal assembly, for a vehicle, has a mounting pedestal (12) at the end wall (10) towards the vehicle interior, with the pedal swing axis (18) at an upper pedestal section (44) which can shear from the pedestal (12) in the event of a collision. A twin-arm shear lever (46) extends from the shearing pedestal section (44) to the end wall (10), with a counter unit (66) within the foot well at a gap from the end wall (10) and the floor. In the event of a penetration through the end wall (10), in a crash, the lever (46) acts on the pedestal (12) so that the pedestal section (44) with the pedal swing axis (18) is ripped from the pedestal (12).
Patent RU-2044598-C1 (RU)
Inventor: KUZNICHENKO OLEG A
IPC: B22D11/12
Filed: 1992-10-19
Granted: 1995-09-27
Abstract: FIELD: foundry engineering. SUBSTANCE: method of manufacturing continuous billet includes steel casting on radial device and billet reduction on radial and horizontal sections. In this case reduction rate on radial section is of 20-40 per cent of total reduction rate which is equal to 3-8 per cent. It makes it possible to eliminate billet inner cracks and roll up surface cracks. EFFECT: enhanced quality. 1 tbl
Patent RU-2045000-C1 (RU)
Title: Device to check spatial translations
Inventor: MALYSHEV VALERIJ V
IPC: G01B7/00
Filed: 1992-11-25
Granted: 1995-09-27
Abstract: FIELD: measurement technology. SUBSTANCE: increased precision during long check is achieved by insertion into each sensitive element of two screening coils and magnetic core, by use of capacitor as subtracting element and by commutation of screening coils with frequency of supply voltage. EFFECT: increased precision. 4 dwg
Patent RU-2034121-C1 (RU)
Title: Method for erection of cast-in-situ buildings
Inventor: IVANOV IGOR E
IPC: E04G11/02
Filed: 1992-12-01
Granted: 1995-04-30
Abstract: FIELD: construction. SUBSTANCE: group of semitunnels is installed in operating position, then grip is formed and removed from semitunnels are forms by lowering of working surface of horizontal deck of one of extreme semitunnels below load-bearing structures of deck of adjacent semitunnels and their removal through aperture in building wall. Prior to removal, extreme semitunnels are successively turned in base plane. EFFECT: higher efficiency. 3 cl
Patent RU-2059493-C1 (RU)
Title: Inductive pickup for reading and registering fact of wheel passing
Inventor: CHEKALIN MIKHAIL M
IPC: B61K9/12
Filed: 1992-12-08
Granted: 1996-05-10
Abstract: FIELD: railway transport. SUBSTANCE: device has sensing element 1 secured to base 2 mounted on rails. Sensing element is made in form of thermoplastic material plate with built-in coils. EFFECT: enhanced operation reliability. 2 dwg
Patent RU-2037148-C1 (RU)
Title: Method of indicating 2, 4-dichlorphenol in aqueous solution
Inventor: KORENMAN YAKOV IZRAILEVICH
IPC: G01N21/78
Filed: 1993-01-06
Granted: 1995-06-09
Abstract: FIELD: analytical chemistry. SUBSTANCE: specific volume of aqueous solution to be tested is treated by sulfate lithium, then methylketon and extracted during 15 minutes. After the phases are separated, concentrate is separated and photometric reagents are added; after that photometric procedures are carried out. Contents of 2, 4- dichlorphenol is found from calibration test. EFFECT: improved precision. 1 tbl
Patent RU-2061671-C1 (RU)
Inventor: ALLEN B KVEKENBUSH
IPC: C07C201/08
Filed: 1991-07-10
Granted: 1996-06-10
Abstract: Сущность изобретения: отделение ведут посредством контактирования раствора с, по крайней мере, одной расплавленной нитратной солью, отделение кислотной примеси от раствора осуществляют непрерывным удалением из раствора.
Patent RU-2104087-C1 (RU)
Inventor: RONAL D GORDON ABBOTT
IPC: B01J31/02
Filed: 1993-04-29
Granted: 1998-02-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: invention relates to olefin-isoparaffin alkylation process to produce high-octane alkylate products applicable as compounding additives to gasoline motor fuels. New alkylation catalyst containing hydrogen halide-sulfone mixture is utilized. EFFECT: improved anti-knock property. 22 cl, 6 dwg, 4 tbl
Patent RU-2073210-C1 (RU)
Title: Inertial satellite system
Inventor: DZHANDZHGAVA GIVI I
IPC: G01C21/00
Filed: 1993-03-10
Granted: 1997-02-10
Abstract: FIELD: navigation equipment of flying vehicles. SUBSTANCE: inertial SATELLITE system has SATELLITE velocity transducer, inertial transducer of velocity and course, unit for correction of velocity components, switching unit, unit of correction filters, four units of formation of velocity increment , unit for formation of errors of velocity components, and unit for course correction. The system ensures the accuracy of operation in case of failure in flight of satellite velocity transducer. EFFECT: higher efficiency. 4 dwg, 9 cl
Patent RU-2026913-C1 (RU)
Inventor: DIKLER YAKOV E
IPC: D21H17/29
Filed: 1993-03-31
Granted: 1995-01-20
Abstract: FIELD: paper production. SUBSTANCE: aqueous suspension of starch is treated with sodium hydroxide. Oxidizing agent, preferably sodium hypochlorite, is added to the mass. Then sodium chloroacetate or chloroacetic acid at concentration 0.01-2.0% of starch mass is added simultaneously with oxidizing agent or later to the mass. Mass is kept at 40-50 C for 25-45 min, and polydimethyldiallylammonium chloride is added. Then neutralization is carried out with sulfur-containing compound taken from the group involving sulfurous acid, sodium sulfite or sodium thiosulfate. Consumption of sulfur-containing compound is 0.003-0.070% of starch mass. Mass is boiled at 85-95 C. Method is used for making of paper of different sorts. EFFECT: improved method of binder preparing. 1 tbl
Patent RU-2055805-C1 (RU)
Inventor: GUREVICH NATAN I
IPC: B66D1/08
Filed: 1993-05-13
Granted: 1996-03-10
Abstract: FIELD: materials handling facilities. SUBSTANCE: hydraulic drive has hydraulic motor 1 with lifting and lowering main lines 2 and 3. When hydraulic motor 1 is started, staring pressure is bled into tank 12 through one of normally open valves 14 (15) as operation of above indicated valves takes place with delay in time relative to time of operation of distributor 5. With hydraulic motor switched off, hydraulic blow formed in drain main line 2 (3) is directed to drain line through normally open valve 14 (15). EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2045450-C1 (RU)
Title: Device for extension and retraction of flying vehicle stairway
Inventor: AKIMOV ALEKSANDR A
IPC: B64D9/00
Filed: 1993-06-10
Granted: 1995-10-10
Abstract: FIELD: manufacture of aircraft; various transport facilities for embarkation and disembarkation of passengers on various transport facilities. SUBSTANCE: device is provided with platform mounted on rails. This platform carries stairway and hydraulic cylinder whose flexible hose rests against chute mounted inside. EFFECT: absence of wedging in moving the stairway which enhanced reliability of operation. 3 dwg
Patent RU-2041899-C1 (RU)
Title: Method of dye preparing from the onion peel
Inventor: KVASENKOV OLEG I
IPC: C09B61/00
Filed: 1993-07-22
Granted: 1995-08-20
Abstract: FIELD: food and textile industries. SUBSTANCE: onion peel is mixed with milled bark of coniferous species trees. mixture is extracted, extract is separated and concentrated. EFFECT: improved method of dye preparing. 3 cl
Patent RU-2095645-C1 (RU)
Title: Unit for end joining of tubular wall members, and wall
Inventor: ALEKHANDRO SHTEJN
IPC: F16B21/02
Filed: 1991-11-12
Granted: 1997-11-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to building structures assembled of hollow tubular members. Unit for end joining of tubular wall members has end connectors, each made in the form of symmetrically bent strip. As to their form, strips have two side parts with shaped sections over their length. Shaped sections directed towards joints have counterpart slots. Extreme shaped sections located in end space of tubular wall member are bent outside and provided with L-shaped stops. Stops are arranged on periphery of extreme shaped sections and they are bent outside for possible interaction of their shelves with end face of tubular wall member made of spirally wound steel strip. Unit is provided with thermal-insulating coating. EFFECT: high efficiency. 2 cl, 11 dwg